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<div class="title">linalg_parser.h</div>  </div>
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<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#ifndef _LINALG_PARSER_H</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define _LINALG_PARSER_H</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="preprocessor">#include &quot;command.h&quot;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="preprocessor">#include &quot;logger.h&quot;</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;</div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="preprocessor">#include &lt;boost/spirit/include/qi.hpp&gt;</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor">#include &lt;boost/spirit/include/phoenix_core.hpp&gt;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#include &lt;boost/spirit/include/phoenix_operator.hpp&gt;</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#include &lt;boost/spirit/include/phoenix_stl.hpp&gt;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &lt;boost/spirit/include/phoenix_fusion.hpp&gt;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &lt;boost/spirit/include/classic_core.hpp&gt;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &lt;boost/variant/recursive_variant.hpp&gt;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &lt;boost/fusion/adapted/struct/adapt_struct.hpp&gt;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#include &lt;boost/fusion/include/adapt_struct.hpp&gt;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &lt;exception&gt;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="keyword">namespace </span>engine</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;{</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keyword">namespace </span>qi = boost::spirit::qi;</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="keyword">namespace </span>ascii = boost::spirit::ascii;</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="keyword">namespace </span>phoenix = boost::phoenix;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="keyword">using</span> qi::debug;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="keyword">enum</span> Operation</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;{</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    ADDITION = 0,</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    SUBTRACTION,</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    MULTIPLICATION</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;};</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="keyword">struct </span>sLinExpression;</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="structengine_1_1cMatrix.html">   42</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structengine_1_1cMatrix.html">cMatrix</a></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;{</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    std::vector&lt;double&gt; elements;</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    std::size_t rows_no;</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;};</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="keyword">typedef</span> boost::variant&lt;cMatrix, double, boost::recursive_wrapper&lt;sLinExpression&gt; &gt; FactorVariant;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="structengine_1_1sLinFactor.html">   50</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structengine_1_1sLinFactor.html">sLinFactor</a></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;{</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    FactorVariant factor;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;};</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div>
<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="structengine_1_1sLinTerm.html">   55</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structengine_1_1sLinTerm.html">sLinTerm</a></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;{</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    std::vector&lt;sLinFactor&gt; factors;</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    std::vector&lt;Operation&gt; operations;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;};</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="structengine_1_1sLinExpression.html">   61</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structengine_1_1sLinExpression.html">sLinExpression</a></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;{</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    std::vector&lt;sLinTerm&gt; terms;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    std::vector&lt;Operation&gt; operations;</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;};</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;}</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;BOOST_FUSION_ADAPT_STRUCT(</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;                        <a class="code" href="structengine_1_1cMatrix.html">engine::cMatrix</a>,</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;                        (std::vector&lt;double&gt;, elements)</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;                        (std::size_t, rows_no));</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;BOOST_FUSION_ADAPT_STRUCT(</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;                        <a class="code" href="structengine_1_1sLinFactor.html">engine::sLinFactor</a>,</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;                        (engine::FactorVariant, factor));</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;BOOST_FUSION_ADAPT_STRUCT(</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;                        <a class="code" href="structengine_1_1sLinTerm.html">engine::sLinTerm</a>,</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;                        (std::vector&lt;engine::sLinFactor&gt;, factors)</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;                        (std::vector&lt;engine::Operation&gt;, operations));</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;BOOST_FUSION_ADAPT_STRUCT(</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;                        <a class="code" href="structengine_1_1sLinExpression.html">engine::sLinExpression</a>, </div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;                        (std::vector&lt;engine::sLinTerm&gt;, terms)</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;                        (std::vector&lt;engine::Operation&gt;, operations));</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="keyword">namespace </span>engine</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;{</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Iterator&gt;</div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="structengine_1_1lin__expr__grammar.html">   95</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structengine_1_1lin__expr__grammar.html">lin_expr_grammar</a> : qi::grammar&lt;Iterator, sLinExpression(), ascii::space_type&gt;</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;{</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <a class="code" href="structengine_1_1lin__expr__grammar.html">lin_expr_grammar</a>()</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;        :lin_expr_grammar::base_type(expression)</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    {</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;        <span class="keyword">using</span> phoenix::at_c;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        <span class="keyword">using</span> phoenix::push_back;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        <span class="keyword">using</span> qi::lit;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;        <span class="keyword">using</span> qi::lexeme;</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        <span class="keyword">using</span> qi::eps;</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;        <span class="keyword">using</span> boost::spirit::qi::_1;</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;        <span class="keyword">using namespace </span>qi::labels;</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;        qi::double_type double_;</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;        expression =    term                        [push_back(at_c&lt;0&gt;(_val), _1)] &gt;&gt;       </div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;                        *(  (lit(<span class="charliteral">&#39;+&#39;</span>)                   [push_back(at_c&lt;1&gt;(_val), ADDITION)] &gt;&gt;</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;                            term                    [push_back(at_c&lt;0&gt;(_val), _1)]) </div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;                            |(lit(<span class="charliteral">&#39;-&#39;</span>)                  [push_back(at_c&lt;1&gt;(_val), SUBTRACTION)] &gt;&gt;</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;                            term                    [push_back(at_c&lt;0&gt;(_val), _1)])</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;                         );</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;        term =          factor                      [push_back(at_c&lt;0&gt;(_val), _1)] &gt;&gt;</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;                        *(  (lit(<span class="charliteral">&#39;*&#39;</span>)                   [push_back(at_c&lt;1&gt;(_val), MULTIPLICATION)] &gt;&gt;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;                        factor                      [push_back(at_c&lt;0&gt;(_val), _1)])</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;                        );</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;        factor =        matrix                      [at_c&lt;0&gt;(_val) = _1]</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;                        | double_                   [at_c&lt;0&gt;(_val) = _1]</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;                        | lit(<span class="stringliteral">&quot;\\left(&quot;</span>) &gt;&gt; </div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;                        expression                  [at_c&lt;0&gt;(_val) = _1] &gt;&gt;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;                        lit(<span class="stringliteral">&quot;\\right)&quot;</span>);</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;        matrix =        lit(<span class="stringliteral">&quot;\\begin{bmatrix}&quot;</span>)         [_a = 1] &gt;&gt;</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;                        *(  </div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;                            double_                     [push_back(at_c&lt;0&gt;(_val), _1)]      </div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;                            |(<span class="charliteral">&#39;&amp;&#39;</span> &gt;&gt; double_            [push_back(at_c&lt;0&gt;(_val), _1)])</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;                            |(lit(<span class="stringliteral">&quot;\\\\&quot;</span>)               [_a++] &gt;&gt;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;                            double_                     [push_back(at_c&lt;0&gt;(_val), _1)])) &gt;&gt;</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;                        lit(<span class="stringliteral">&quot;\\end{bmatrix}&quot;</span>)           [at_c&lt;1&gt;(_val) = _a];</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        expression.name(<span class="stringliteral">&quot;expression&quot;</span>);</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        term.name(<span class="stringliteral">&quot;term&quot;</span>);</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        factor.name(<span class="stringliteral">&quot;factor&quot;</span>);</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;        matrix.name(<span class="stringliteral">&quot;matrix&quot;</span>);</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;<span class="comment">//      debug(expression);</span></div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;<span class="comment">//      debug(term);</span></div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;<span class="comment">//      debug(factor);</span></div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;<span class="comment">//      debug(matrix);</span></div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;<span class="comment"></span>    };</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    qi::rule&lt;Iterator, sLinExpression(), ascii::space_type&gt; expression;</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    qi::rule&lt;Iterator, sLinTerm(), ascii::space_type&gt; term;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    qi::rule&lt;Iterator, sLinFactor(), ascii::space_type&gt; factor;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    qi::rule&lt;Iterator, cMatrix(), qi::locals&lt;std::size_t&gt;, ascii::space_type&gt; matrix;</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    </div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;};</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;</div>
<div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="classengine_1_1cLinAlgParser.html">  163</a></span>&#160;<span class="keyword">class </span><a class="code" href="classengine_1_1cLinAlgParser.html">cLinAlgParser</a></div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;{</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    <a class="code" href="classengine_1_1cLinAlgParser.html">cLinAlgParser</a>(<span class="keyword">const</span> std::string&amp; params)</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;        :m_Params(params)</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;    {};</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;    <span class="keyword">const</span> <a class="code" href="structengine_1_1sLinExpression.html">sLinExpression</a>&amp; GetLinExpression()<span class="keyword">const</span></div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;<span class="keyword">    </span>{   <span class="keywordflow">return</span> m_LinExpression;  };</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;    <span class="keywordtype">void</span> ParseParams()</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;    {</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;        <span class="keyword">using</span> qi::uint_;</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        <span class="keyword">using</span> qi::_1;</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;        <span class="keyword">using</span> qi::string;</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;        <span class="keyword">using</span> phoenix::push_back;</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;        <span class="keyword">using</span> phoenix::ref;</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;        <span class="keyword">using</span> ascii::char_;</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;        <span class="keyword">using</span> boost::spirit::ascii::space;</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;        std::string::iterator iter = m_Params.begin();</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;        <a class="code" href="structengine_1_1lin__expr__grammar.html">lin_expr_grammar&lt;std::string::iterator&gt;</a> expr_grammar;</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;        BOOST_SPIRIT_DEBUG_GRAMMAR(expr_grammar);</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;        <span class="keywordtype">bool</span> result = qi::phrase_parse(iter, m_Params.end(), expr_grammar, space, m_LinExpression);</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;        <span class="keywordflow">if</span>(<span class="keyword">false</span> == result)</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;            <span class="keywordflow">throw</span> std::runtime_error(CONTEXT_STR + <span class="stringliteral">&quot; Failed to parse expression. Invalid latex syntax.&quot;</span>);</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;    };</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    std::string m_Params;</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    <a class="code" href="structengine_1_1sLinExpression.html">sLinExpression</a> m_LinExpression;</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;};</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;}</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;<span class="preprocessor"></span></div>
<div class="ttc" id="structengine_1_1cMatrix_html"><div class="ttname"><a href="structengine_1_1cMatrix.html">engine::cMatrix</a></div><div class="ttdef"><b>Definition:</b> linalg_parser.h:42</div></div>
<div class="ttc" id="structengine_1_1sLinExpression_html"><div class="ttname"><a href="structengine_1_1sLinExpression.html">engine::sLinExpression</a></div><div class="ttdef"><b>Definition:</b> linalg_parser.h:61</div></div>
<div class="ttc" id="classengine_1_1cLinAlgParser_html"><div class="ttname"><a href="classengine_1_1cLinAlgParser.html">engine::cLinAlgParser</a></div><div class="ttdef"><b>Definition:</b> linalg_parser.h:163</div></div>
<div class="ttc" id="structengine_1_1lin__expr__grammar_html"><div class="ttname"><a href="structengine_1_1lin__expr__grammar.html">engine::lin_expr_grammar</a></div><div class="ttdef"><b>Definition:</b> linalg_parser.h:95</div></div>
<div class="ttc" id="structengine_1_1sLinFactor_html"><div class="ttname"><a href="structengine_1_1sLinFactor.html">engine::sLinFactor</a></div><div class="ttdef"><b>Definition:</b> linalg_parser.h:50</div></div>
<div class="ttc" id="structengine_1_1sLinTerm_html"><div class="ttname"><a href="structengine_1_1sLinTerm.html">engine::sLinTerm</a></div><div class="ttdef"><b>Definition:</b> linalg_parser.h:55</div></div>
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